Measured 2026-08-20 · public DNS
Is ville-plerin.fr protected against email spoofing?
Yes — ville-plerin.fr enforces DMARC (p=reject).
Stronger than 90% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
A
DMARC
p=reject
SPF
-all
DKIM
1 selector(s)
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Published record
v=DMARC1; p=reject;What this means
- • Policy p=reject: maximum protection against spoofing.
- • No rua address: aggregate reports are not collected, which makes steering the hardening impossible.
- • At least one valid DKIM key published.
- • 1024-bit DKIM RSA key: still tolerated but below the state of the art — rotate to 2048 bits. (mail : 1024 bits)
- • MTA-STS published and enforced (enforce mode): inbound SMTP transport is protected against TLS downgrade.
- • TLS-RPT published: sending servers report the TLS failures they encounter when connecting to the domain’s MX.
History
- 2026-08-20First measurementProtected (p=reject)
About Plérin
The Plérin town hall is the municipal administration of the commune of Plérin, located in the Côtes-d'Armor department, in the Brittany region of France. It serves as the executive body responsible for managing communal affairs, under the authority of the mayor and the municipal council elected by residents. As a local government entity, it exercises the powers assigned to French communes, particularly regarding civil registration, urban planning, social welfare, education, and the management of local public facilities.
Plérin is situated on the northern coast of Brittany, on the edge of the Bay of Saint-Brieuc, immediately north of the town of Saint-Brieuc, of which it is one of the neighboring communes within the Briochin urban area. Its territory combines a coastal area, with natural sites and port zones, and an urban and peri-urban fabric hosting housing, businesses, and community facilities. This geographic position gives the commune a residential and economic role within the Saint-Brieuc living area, while preserving an identity linked to its coastal heritage.
The scope of the town hall's activity covers the full range of services provided to the population: management of primary schools, maintenance of local roads, urban development, cultural and sporting activities, support for local associations, and the issuance of routine administrative documents such as civil status records or planning permits. It also participates, in coordination with intercommunal and departmental structures, in broader policies concerning the environment, local development, and transport. Finally, the municipality ensures the institutional representation of the commune before other levels of government and the State.
The website ville-plerin.fr is the official website of the commune, providing municipal information, administrative procedures, and local news.